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Function Inspection Using M-MDS

STEP INSPECTION RESULTS ACTION
1 VERIFY RELATED REPAIR INFORMATION AVAILABILITY 
  • Verify related Service Bulletins and/or on-line repair information availability.
  • Is any related repair information available?
Yes Perform repair or diagnosis according to the available repair information.
  • If the vehicle is not repaired, go to the next step.
No Go to the next step.
2 PURPOSE: VERIFY IF POWER SUPPLY IS AFFECTED BY DTC RELATED TO DC-DC CONVERTER 
  • Switch the ignition off, then ON (engine off).
  • Perform the DC-DC converter DTC inspection using the M-MDS.

    (See DTC INSPECTION [I-ELOOP] .)

  • Is the PENDING CODE/DTC U3000:49 also present?
Yes Go to the applicable PENDING CODE or DTC inspection.
(See DTC U3000:49 [I-ELOOP] .) Go to the next step.
No Go to the next step.
3 PURPOSE: VERIFY IF POWER SUPPLY IS AFFECTED BY DTC RELATED TO PCM 
Yes Go to the applicable PENDING CODE or DTC inspection.
(See DTC P0A12:00 [SKYACTIV-G 2.0, SKYACTIV-G 2.5] .)
Go to the next step.
No Go to the next step.
4 PURPOSE: DETERMINE IF MALFUNCTION CAUSED BY DC-DC CONVERTER 
  • Start the engine.
  • Is illuminate the master warning light?
Yes Go to the TROUBLESHOOTING PROCEDURE to perform the procedure from Step 1.
No Go to the TROUBLESHOOTING PROCEDURE to perform the procedure from Step 3.